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Swarm is an open-source agent-based modeling simulation package, useful for simulating the interaction of agents (social or biological) and their emergent collective behavior. Swarm was initially developed at the Santa Fe Institute in the mid-1990s, and since 1999 has been maintained by the non-profit Swarm Development Group .
The scout bees are translated from a few employed bees, which abandon their food sources and search new ones. In the ABC algorithm, the first half of the swarm consists of employed bees, and the second half constitutes the onlooker bees. The number of employed bees or the onlooker bees is equal to the number of solutions in the swarm.
The International Bee Research Association's standard procedure for locating drone congregation areas involves using a queen or a (pheromone-marked) dummy queen to attract drones from the diffuse cluster of a typical drone congregation area into a visible clump. [8]
Examples of swarm intelligence in natural systems include ant colonies, bee colonies, bird flocking, hawks hunting, animal herding, bacterial growth, fish schooling and microbial intelligence. The application of swarm principles to robots is called swarm robotics while swarm intelligence refers to the more general set of algorithms.
The New York Times' recent game, "Strands," is becoming more and more popular as another daily activity fans can find on the NYT website and app. With daily themes and "spangrams" to discover ...
Pollen is collected by installing a pollen trap at the entrance of the bee hive. There are varying designs for pollen traps. The pollen trap makes access to the hive harder for the foraging bees. In the process of climbing through the pollen trap wires some pollen is loosened from the bee's pollen basket and falls into a collection container ...
A winter weather advisory was put in place late Sunday for many counties across the tri-state for potential winter weather threats. For the counties under the advisory, people will likely see snow ...
A population (swarm) of candidate solutions (particles) moves in the search space, and the movement of the particles is influenced both by their own best known position and swarm's global best known position. Like genetic algorithms, the PSO method depends on information sharing among population members.